CAPTCHA for WordPress Login is a simple yet customizable plugin that adds a CAPTCHA to the WordPress login page. This plugin helps protect your site from automated login attempts by requiring users to solve a CAPTCHA challenge before logging in.
- Customizable CAPTCHA Length: You can set the length of the CAPTCHA string, ranging from 4 to 10 characters.
- Character Type Selection: Choose the types of characters to include in the CAPTCHA, such as letters, numbers, and special characters.
- Enable/Disable CAPTCHA: Easily enable or disable the CAPTCHA feature via the settings page.
- SPL Autoloading: Uses SPL autoloading to load classes, keeping the codebase organized and efficient.
- Upload the plugin files to the
/wp-content/plugins/captcha/
directory. - Activate the plugin through the 'Plugins' screen in WordPress.
- Navigate to Settings > CAPTCHA Settings to configure the plugin.
- Enable CAPTCHA: Check the "Enable CAPTCHA" option to activate the CAPTCHA on your login page.
- Set CAPTCHA Length: Choose a length between 4 and 10 characters for the CAPTCHA.
- Select Character Types: Choose whether to include letters, numbers, and/or special characters in the CAPTCHA.
- Save your settings.
- Languages: PHP
- WordPress Version: Tested up to 6.6.1
- Requires PHP: 8.1.29 or higher
This plugin is licensed under the GPL v2 or later.